title: Negative lifestyle is associated with a significant reduction in fecundity.
mesh_terms: D001294:Attitude to Health; D005260:Female; D005298:Fertility / Q000502:physiology*; D006801:Humans; D007246:Infertility / Q000453:epidemiology*; D008019:Life Style; D008297:Male; D011247:Pregnancy; D011256:Pregnancy Outcome / Q000453:epidemiology*; D013997:Time Factors